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the r&s®cmw wideband radio communication tester offers universal, efficient test solutions for all modern cellular and non-cellular standards. the r&s®cmw is the world’s most widely used t&m platform for development, production and service. it meets all of the requirements for a state-of-theart wireless communication tester. the r&s®cmw can also emulate network operation under realistic conditions for protocol and rf tests.

this application note explains how to bring a cadence system which is attached to an r&s ex-iq-box into service for the first time. the first part of the document shows how to setup an lte demo without using a ue design. this setup uses the r&s cmw500 as the downlink transmitter. the emulator receives the downlink via an r&s ex-iqbox and passes it to an r&s spectrum analyzer (r&s fsx) via a second r&s exiq-box. the second part describes the real wiring using up- and downlink. this will only work if a ue design is available on the emulator.

wlan 测量中的问题

english (pd 5213.9611.32)

edge evolution and vamos gsm enhancements for the r&s^®cmw500

embms application tests with the r&s cmw500 and r&s cmwcards

the new ip connection security analysis solution for the r&s®cmw500 platform identifies iot and mobile communications devices’ ip connection vulnerabilities in an early stage of development.

wlan signaling with the r&s^®cmw270 and r&s^®cmw500 testers

convenience in the lab: lte fading simulator for the r&s®cmw500

most of the tests specified in standard ts 34.121 for 3gpp rel-99 can be performed with r&s®cmw500. this document provides a step by step guide on how to perform rel-99 measurements on transmitter/receiver characteristics, and performance tests according to ts 34.121 v9.5.0 clauses 5 and 6 with standalone r&s®cmw500. a set of *.sav files based on r&scmw500 firmware v2.1.20 for ue supporting band i with power class 3 in rmc 12.2 kbps downlink/uplink is attached to this application note.